so they would basically go full bore in terms of protection until they zeroed in on it. but no one should read into that, that ebola is, could be, maybe is possibly airborne. it is not. >> that's a good explanation. i want to show you and our viewers new pictures. this is the dallas hospital where the liberian died, the two nurses contracted ebola. these are hospital workers. they're rallying to support the hospital, which has come under, as you well know, sanjay, a lot of criticism for the way it's handled this ebola crisis. as you also know, federal officials say the cdc, the centers for disease control, will soon issue new protective equipment guidelines. shea should have been doing this a long time ago, but these new guidelines, i assume they will keep the health care workers, the doctors and nurses, the others safe. >> reporter: yep. i think you're absolutely right.